Anthropic发布Claude Opus 5.5，成本降低40%
Anthropic launches Claude Opus 5.5, cutting costs by 40%
Anthropic's Claude Opus 5.5 enhances AI accessibility and efficiency, potentially accelerating innovation while prioritizing safety and alignment.
更进一步：量化金融体系
看懂新闻只是起点——沿量化金融路径，把它变成能交付的工程能力